Question

What is x3 + 64 in factored form?
A) (x + 4)(x2 - 4x + 16)
B) (x + 4)(x2 + 4x + 16)
C) (x + 3)(x2 + 3x + 16)
D) (x + 4)(x2 - 4x - 16)

Answer 1

can you help @rebeccaxhawaii

Answer 2

what did you get?

Answer 3

(x + 4)(x2 – 4x + 16)

Answer 4

do u need me to explain it?

Answer 5

oh u got it?

Answer 6

I thought the homework was saad1's?

Answer 7

@saad1 what did YOU get then?

Answer 8

One of the four answer choices could be eliminated immediately. Which one, and why?

Why not look up in your algebra book or onlilne the following: "special products and factors" or "difference of two cubes".